🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.56 AU - 0.84 AU

Year: 214 Days

Day: 16 Hours

Environment

Temp: 117 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 16,883,723 km

• M1: 102,774 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.93 AU - 0.93 AU

Year: 328 Days

Day: 32.5 Hours

Environment

Temp: 133 °C

Axial Tilt: 44.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.14 AU - 1.48 AU

Year: 548 Days

Day: 20.4 Hours

Environment

Temp: 10 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.56 AU - 1.76 AU

Year: 781 Days

Day: 22.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 172 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.7

Radius: 8.9

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.02 AU - 7.4 AU

Year: 5652 Days

Day: 8.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 16,883,723 km

• M1: 110,702 km (0.09 R)
• M2: 398,678 km (0.097 R)
• M3: 829,819 km (0.113 R)
• M4: 1,128,716 km (0.118 R)
• M5: 1,786,199 km (0.087 R)
• M6: 2,232,599 km (0.066 R)
• M7: 4,674,634 km (0.071 R)
• M8: 6,113,915 km (0.1 R)
• M9: 7,561,125 km (0.061 R)
• M10: 8,255,409 km (0.079 R)
• M11: 9,157,334 km (0.098 R)
• M12: 11,041,968 km (0.12 R)
• M13: 12,095,287 km (0.053 R)
• M14: 14,536,874 km (0.084 R)
• M15: 15,609,191 km (0.081 R)
• M16: 15,945,637 km (0.046 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 12,285 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit